/src/node/deps/v8/include/v8-primitive-object.h
Line | Count | Source |
1 | | // Copyright 2021 the V8 project authors. All rights reserved. |
2 | | // Use of this source code is governed by a BSD-style license that can be |
3 | | // found in the LICENSE file. |
4 | | |
5 | | #ifndef INCLUDE_V8_PRIMITIVE_OBJECT_H_ |
6 | | #define INCLUDE_V8_PRIMITIVE_OBJECT_H_ |
7 | | |
8 | | #include "v8-local-handle.h" // NOLINT(build/include_directory) |
9 | | #include "v8-object.h" // NOLINT(build/include_directory) |
10 | | #include "v8config.h" // NOLINT(build/include_directory) |
11 | | |
12 | | namespace v8 { |
13 | | |
14 | | class Isolate; |
15 | | |
16 | | /** |
17 | | * A Number object (ECMA-262, 4.3.21). |
18 | | */ |
19 | | class V8_EXPORT NumberObject : public Object { |
20 | | public: |
21 | | static Local<Value> New(Isolate* isolate, double value); |
22 | | |
23 | | double ValueOf() const; |
24 | | |
25 | 0 | V8_INLINE static NumberObject* Cast(Value* value) { |
26 | 0 | #ifdef V8_ENABLE_CHECKS |
27 | 0 | CheckCast(value); |
28 | 0 | #endif |
29 | 0 | return static_cast<NumberObject*>(value); |
30 | 0 | } |
31 | | |
32 | | private: |
33 | | static void CheckCast(Value* obj); |
34 | | }; |
35 | | |
36 | | /** |
37 | | * A BigInt object (https://tc39.github.io/proposal-bigint) |
38 | | */ |
39 | | class V8_EXPORT BigIntObject : public Object { |
40 | | public: |
41 | | static Local<Value> New(Isolate* isolate, int64_t value); |
42 | | |
43 | | Local<BigInt> ValueOf() const; |
44 | | |
45 | 0 | V8_INLINE static BigIntObject* Cast(Value* value) { |
46 | 0 | #ifdef V8_ENABLE_CHECKS |
47 | 0 | CheckCast(value); |
48 | 0 | #endif |
49 | 0 | return static_cast<BigIntObject*>(value); |
50 | 0 | } |
51 | | |
52 | | private: |
53 | | static void CheckCast(Value* obj); |
54 | | }; |
55 | | |
56 | | /** |
57 | | * A Boolean object (ECMA-262, 4.3.15). |
58 | | */ |
59 | | class V8_EXPORT BooleanObject : public Object { |
60 | | public: |
61 | | static Local<Value> New(Isolate* isolate, bool value); |
62 | | |
63 | | bool ValueOf() const; |
64 | | |
65 | 0 | V8_INLINE static BooleanObject* Cast(Value* value) { |
66 | 0 | #ifdef V8_ENABLE_CHECKS |
67 | 0 | CheckCast(value); |
68 | 0 | #endif |
69 | 0 | return static_cast<BooleanObject*>(value); |
70 | 0 | } |
71 | | |
72 | | private: |
73 | | static void CheckCast(Value* obj); |
74 | | }; |
75 | | |
76 | | /** |
77 | | * A String object (ECMA-262, 4.3.18). |
78 | | */ |
79 | | class V8_EXPORT StringObject : public Object { |
80 | | public: |
81 | | static Local<Value> New(Isolate* isolate, Local<String> value); |
82 | | |
83 | | Local<String> ValueOf() const; |
84 | | |
85 | 0 | V8_INLINE static StringObject* Cast(Value* value) { |
86 | 0 | #ifdef V8_ENABLE_CHECKS |
87 | 0 | CheckCast(value); |
88 | 0 | #endif |
89 | 0 | return static_cast<StringObject*>(value); |
90 | 0 | } |
91 | | |
92 | | private: |
93 | | static void CheckCast(Value* obj); |
94 | | }; |
95 | | |
96 | | /** |
97 | | * A Symbol object (ECMA-262 edition 6). |
98 | | */ |
99 | | class V8_EXPORT SymbolObject : public Object { |
100 | | public: |
101 | | static Local<Value> New(Isolate* isolate, Local<Symbol> value); |
102 | | |
103 | | Local<Symbol> ValueOf() const; |
104 | | |
105 | 0 | V8_INLINE static SymbolObject* Cast(Value* value) { |
106 | 0 | #ifdef V8_ENABLE_CHECKS |
107 | 0 | CheckCast(value); |
108 | 0 | #endif |
109 | 0 | return static_cast<SymbolObject*>(value); |
110 | 0 | } |
111 | | |
112 | | private: |
113 | | static void CheckCast(Value* obj); |
114 | | }; |
115 | | |
116 | | } // namespace v8 |
117 | | |
118 | | #endif // INCLUDE_V8_PRIMITIVE_OBJECT_H_ |